DESCRIPTION
The GSMFIX RT-422 IM Flux Paste is the professional solution for high-reliability electronics rework. This advanced “IM” (Improved Formula) paste is engineered to meet the strictest industry requirements, featuring a guaranteed Halogen-Free composition to prevent long-term corrosion on sensitive circuit boards.
With full adherence to the RoHS Directive 2011/65/EU, the RT-422 IM is a clean, compliant, and highly effective flux for all modern soldering needs, especially those involving lead-free alloys.8 Supplied in a controlled 10 cc syringe, it delivers excellent wettability and spread, ensuring superb soldering performance for tasks ranging from fine-pitch SMD components to complex BGA reballing, leaving behind minimal, non-corrosive residue
KEY FEATURES
- Halogen-Free Formula: Contains zero Halogens (Chlorine, Bromine, etc.) This is essential for preventing corrosion on sensitive PCBs and meeting strict environmental and quality standards for reliable, long-term solder joints.
- Full RoHS Compliance: Strictly adheres to the RoHS Directive 2 2011/65/EU, confirming that the paste is free from prohibited hazardous substances (including lead), making it suitable for modern, compliant manufacturing and repair.
- Advanced “IM” Improved Formula: Designed for superior performance with both lead-free and traditional solder alloys. Provides excellent wettability and ensures smooth, bright solder joint formation.
- Minimal, Non-Corrosive Residue: The formula leaves behind very little residue after heating, and what remains is non-corrosive and generally safe to leave on the PCB (Non-Clean/Low-Residue type).
- Versatile Application: Ideal for a wide range of tasks including BGA reballing, SMD chip mounting, PCB rework, and soldering fine-pitch components.
- Convenient 10CC Syringe: 10 cc syringe dispenser, allowing for controlled and accurate application onto pads or component leads, minimizing waste.

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